Guides

Before you request a carrier unlock

5 minute read · beginner

Most unlock requests that stall do so for reasons you could have caught beforehand: no proof of ownership, a balance still owed by the seller, or a phone that will not work well on the network you are moving to. Ten minutes of checking first saves days of back and forth.

Confirm you can prove ownership

Find the original receipt, the instalment agreement, the carrier account record, or a legitimate bill of sale. The carrier will want to connect the phone to you before it removes anything.

If you bought the phone secondhand, any remaining balance or account restriction is the seller's to resolve with the original carrier. Ask them to do it before you spend time on a request that cannot succeed.

Back up before changing service

A network unlock normally does not erase data. Changing service is still a good moment to make an encrypted backup, save your recovery codes, and confirm you can sign in to your Apple or Google account.

  1. Make a fresh backup and check its date.
  2. Save your account recovery codes somewhere offline.
  3. Sign in to your Apple Account or Google Account from another device to confirm the password works.

Check that the phone will work on the new network

An unlocked phone is not guaranteed to work on every carrier. Unlocking removes the restriction; it does not add radio hardware the phone never had.

  1. Find the exact model number, not just the marketing name, in Settings or on the original box.
  2. Run it through the destination carrier's own compatibility checker.
  3. Compare the LTE and 5G bands the phone supports with the bands that carrier uses.
  4. Only pay for new service once the checker confirms the phone is supported.

Use the carrier's own checker. Your IMEI identifies your device — do not paste it into third-party sites.

Stop and get help when

  • You cannot show the phone is yours and the seller will not help.
  • Someone other than you still owes money on the device.
  • The destination carrier's checker says the model is not supported.

Official route

The carrier that sold or financed the phone, using its official support channels.

Who this is for: You must own the phone and be the account holder on the line, or have the account holder's authorisation.